Oxidation Number

Complete the following table:

Assign oxidation number to the underlined species and write stock notation of compound

.

Assign oxidation number to each atom in the following species : 

${\mathrm{H}}_3{\mathrm{BO}}_3$

Assign oxidation number to each atom in the following species : 

Assign oxidation number to each atom in the following species : 

$\mathrm{Cr}(\mathrm{OH}{{)}_4}^{⊝}$

Provide the stock notations for the following compounds : ${\mathrm{HAuCl}}_4, {\mathrm{Tl}}_2\mathrm{O}, \mathrm{FeO}, {\mathrm{Fe}}_2{\mathrm{O}}_3, \mathrm{MnO} \mathrm{and} \mathrm{CuO}.$

Calculate the oxidation number of underlined atom.

Calculate the oxidation number of underlined atom.

Calculate the oxidation number of underlined atoms.

Calculate the oxidation number of underlined atom.

Calculate the oxidation number of underlined atoms.

Calculate the oxidation number of underlined atoms.

Calculate the oxidation number of underlined atoms.

${\mathrm{H}}_2\underline{\mathrm{S}}{\mathrm{O}}_4$

Write the formula for the following compound:

Chromium$\left(\mathrm{III}\right)$ oxide

Write the formula for the following compound:

Tin$\left(\mathrm{IV}\right)$ oxide

Write the formula for the following compound:

Thallium$\left(\mathrm{I}\right)$ sulphate

Write the formula for the following compound:

Mercury$\left(\mathrm{II}\right)$chloride

The process ${\mathrm{SO}}_2\to {\mathrm{S}}_2{\mathrm{Cl}}_2$ is

Which of the following halogens does always show oxidation state $-1$?

Oxidation number of oxygen in superoxide ion is:

Which is the correct stock notation for manganese dioxide?